Thesharing commented on a change in pull request #15088:
URL: https://github.com/apache/flink/pull/15088#discussion_r596182309
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File path:
flink-runtime/src/main/java/org/apache/flink/runtime/scheduler/adapter/DefaultExecutionVertex.java
##########
@@ -18,35 +18,52 @@
package org.apache.flink.runtime.scheduler.adapter;
+import org.apache.flink.annotation.VisibleForTesting;
import org.apache.flink.runtime.execution.ExecutionState;
+import org.apache.flink.runtime.jobgraph.IntermediateResultPartitionID;
+import org.apache.flink.runtime.scheduler.strategy.ConsumedPartitionGroup;
import org.apache.flink.runtime.scheduler.strategy.ExecutionVertexID;
import org.apache.flink.runtime.scheduler.strategy.SchedulingExecutionVertex;
-import java.util.ArrayList;
import java.util.List;
+import java.util.Map;
import java.util.function.Supplier;
+import static
org.apache.flink.runtime.scheduler.SchedulerUtils.createFlattenIterator;
import static org.apache.flink.util.Preconditions.checkNotNull;
/** Default implementation of {@link SchedulingExecutionVertex}. */
class DefaultExecutionVertex implements SchedulingExecutionVertex {
private final ExecutionVertexID executionVertexId;
- private final List<DefaultResultPartition> consumedResults;
-
private final List<DefaultResultPartition> producedResults;
private final Supplier<ExecutionState> stateSupplier;
+ private final List<ConsumedPartitionGroup> consumedPartitionGroups;
+
+ private final Map<IntermediateResultPartitionID, DefaultResultPartition>
resultPartitionsById;
Review comment:
Thanks for proving this reference. I've resolved it.
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/scheduler/strategy/SchedulingExecutionVertex.java
##########
@@ -37,4 +39,11 @@
* @return state of the execution vertex
*/
ExecutionState getState();
+
+ /**
+ * Get the {@link ConsumedPartitionGroup}s.
+ *
+ * @return list of {@link ConsumedPartitionGroup}s
+ */
+ List<ConsumedPartitionGroup> getConsumerPartitionGroups();
Review comment:
Sorry for being careless. Resolved.
##########
File path:
flink-runtime/src/main/java/org/apache/flink/runtime/scheduler/adapter/DefaultResultPartition.java
##########
@@ -43,18 +47,38 @@
private DefaultExecutionVertex producer;
- private final List<DefaultExecutionVertex> consumers;
+ private final List<ConsumerVertexGroup> consumerVertexGroups;
+
+ private final Map<ExecutionVertexID, DefaultExecutionVertex>
executionVertexById;
Review comment:
Resolved.
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